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| author | Wei Yongjun <yongjun_wei@trendmicro.com.cn> | 2012-12-02 05:10:44 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-01-15 19:06:42 -0800 |
| commit | a6dd114e16cbc4410049a90a8a67b967333d108d (patch) | |
| tree | 13c19c17a03671d7188bfbe96243feb0f89a0fcd /drivers/tty/n_r3964.c | |
| parent | 87b8bed2ce9394870a87e4fb2aef6752b2bd837d (diff) | |
| download | op-kernel-dev-a6dd114e16cbc4410049a90a8a67b967333d108d.zip op-kernel-dev-a6dd114e16cbc4410049a90a8a67b967333d108d.tar.gz | |
tty: serial: vt8500: fix return value check in vt8500_serial_probe()
In case of error, function of_clk_get() returns ERR_PTR()
and never returns NULL. The NULL test in the return value
check should be replaced with IS_ERR().
Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Acked-by: Tony Prisk <linux@prisktech.co.nz>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/n_r3964.c')
0 files changed, 0 insertions, 0 deletions
